ActivityTracker - Auto step counter/pedometer for Android, iPhone, or Watch
Runtastic - Runtastic offers a series of fitness apps that can be used to track your running, walking, hiking, and cycling, as well as many other fitness routines. Read more about Runtastic.
Scorum.com - Become a paid sports blogger
MyTrails - Offline trail maps for Android (and online too!)
Squid - Become your own editor-in-chief: pick the topics you are passionate about and keep up with cutting-edge news.
Run on Earth - Run on Earth is an exciting and engaging fitness app that works with Bluetooth enabled treadmills...